Photodegradation of Eosin Y Using Silver-Doped Magnetic Nanoparticles

Figure 2

TEM micrographs of naked Fe₃O₄ nanoparticles ((a), (c)) and Ag-doped Fe₃O₄ nanoparticles ((b), (d)) at different magnifications.

(a)

(b)

(c)

(d)